5/16-24 UNF, H2, 4 Flute, Bottoming Chamfer, Bright Finish, High Speed Steel Hand STI Tap MPN:5FBB

The 5/16-24 UNF H2 4 Flute Bottoming Chamfer Bright Finish High Speed Steel Hand STI Tap is a versatile tool used for tapping metal surfaces with high speed steel threads. It has an H2 class rating that makes it suitable for use in both soft and medium-hard materials, providing strong threads without the need for extra lubrication. Its 4 flute design reduces vibration and provides superior chip clearance, while its bright finish ensures ease of identification during thread inspection. This tap is ideal for machinists and engineers who require quick, precise tapping of holes in materials such as aluminum, bronze, brass, and iron.